I liked the direction Vince went with this episode, and I was glad the writers took the time to explore Gene's character more, rather than doing muh "JESSER WE NEED 2 COCK METHÉ" like everyone was expecting. We got to see Saul go through catharsis, realization and ego-death throughout the episode, reverting back to his slippin jimmy persona with the clothing store robbery, and alternating back-and-forth between "good guy Saul" (getting chatty with the security guard) and "mean Saul" (straight up threatening his partners in crime with a suicide bomber's gambit in conspiracy and grand theft charges), not really content with who he is on the inside until he has his realization with the shirt and tie at the end.
It was a nice inside look on Jimmy's state-of-mind post-Breaking Bad, some good worldbuilding for the Gene timeline, and an expected subversion of everyone's expectations.
Tbh, I'd watch an entire series on Gene, the small-town, black-and-white feel is very charming